KR960016575B1 - Flaps for shoe - Google Patents

Abstract

The knot is designed to tie and untie the upper of shoes easily. The knot includes : an adhesive cloth (7) stitched on an inner shoe cover (6) for attaching and removing another adhesive cloth (9); tightening holes (2, 3) penetrating a tightening/contacting section (1) and the inner shoe cover (6); knot holes (11); release rings (5); shoe strings (A, B); and binding holes (10).

Description

Switchgear of the shoelace knot

1 is a perspective view showing a state wearing shoes of a shoe according to the present invention.

2 is a plan view of the strip according to FIG. 1;

3 is a plan view of the release ring used to take off the shoes combined with the shoelace of FIG.

FIG. 4 is a cross-sectional view of a stripe showing the movement path of the shoelace as a line (Y, Z) coupled to the strip of FIG.

5 is a structural diagram showing the coupling state of the belt and the release ring and the shoelaces (A, B) released from the upper of FIG.

6 is a structural diagram of finishing the shoelaces (A, B) by putting the shoelaces (A, B) in the upper bore hole 10 after the coupling state according to FIG.

* Explanation of symbols for main parts of the drawings

1 tightening contact 2 tightening hole

3: Tightening Hole 4: Sash Strip

5: Release ring 6: Shinti Nappy

7: adhesive fabric (arm) 8: upper

9: adhesive fabric (male) 10: hole

11: knot hole

The present invention relates to an opening and closing device of a shoelace knot according to the preamble of claim 1 of the claims. The term Upper, as used in this specification, is used in a broad sense, for example, the upper part of a shoe except for the midsole and the outsole of all shoes, such as shoes, sneakers, hiking boots, and military combat shoes (walkers). Refers to a part.

In general, the eight-way knotting method of the shoe using a lace keeps the shoe's ignition maximum. However, when the shoe is worn or taken off, the knot method is somewhat inconvenient and cannot be worn by one hand or when the finger malfunctions.

In order to solve this point, it is easy to attach and detach using adhesive cloth or a belt-type solution, but the wearability is lowered instead. The present invention maintains a feeling of wearing by using a string, and the ease of detachment is realized.

Opening and closing device of the shoelace knot according to the present invention for achieving the above object is a belt strap (second degree) with a tightening contact portion (1), a release ring (figure 3), a bore hole (figure 6) And the like (3, 4, 5 degrees).

The strip may be connected to the upper to form a strip of sheath 4 of the same material, or may be attached to one side of the upper, and the strip of sheath 6 is always sewn or adhered to the strip of sheath 4. The adhesive cloth (7) is sewn on the side of the belt (6), which is not connected to the upper, and when the shoes are worn, the adhesive cloth (9) is attached to and detached from the upper. Tighten the shoelace (A) through the fastening ring (3) by this force because it is separated from the adhesive cloth (9) of the upper (8) by holding the end of the cloth (7) and the end of the belt strip (4). The shoelace on the side of the hole 3 is loosened, and when the release ring 5 is pulled, the shoelace B on the side of the tightening hole 2 is released to take off the shoe. When you put on the shoes, pull the release ring (5) and the loose looped shoelace (B) comes up. When you pull it out, the shoelace (B) toward the tightening hole (2) is pulled out, and the two shoelaces (A, B) When pulling the end, the shoe passes through the loose loop shoelace (B) hanging on the release ring (5) and through the tightening hole (3) and through the annular shoelace (B) with the release ring (5). String A is pulled out. Put the strap of the spare part that has passed through the hole of the needle 10 properly to the side of the knot hole 11, and then close the adhesive cloth (7, 9) to wear shoes.

The tightening contact portion 1 is a tissue having a higher compressive strength than the stripe shell 4 and is embedded in the groove of the stripe shell 4, adhered to the stripe strip 6, and connected to the upper of the stripe strip 4. On the center line (X), two tightening holes (2, 3) penetrate through the tightening contact portion (1) and the scinkle endothelium (6), and these two tightening holes (2, 3) are worn after shoes are worn. Since it is located at the shortest distance facing the knot hole 11 on both sides of the upper, unnecessary waste of friction on the shoelaces A and B and the upper 8 can be minimized to reduce the waste of force.

Of the two tightening holes (2, 3) in the tightening contact portion (1), the upper tightening hole (2) connected to the upper is an elliptical shape perpendicular to the horizontal direction of the belt so that two layers of shoelaces (B) can pass therethrough. The other tightening hole (3) is in the same elliptical shape as the horizontal direction of the belt, the inner belt end of the belt is smaller than the outer shell of the belt, (2) is to form a slightly larger than (3).

The release ring (5) is to be able to hang the finger by using a slanted string that maximizes frictional resistance or a hole in the center of a small loop or small plate shape so that the shoelace (B) fits smoothly. You can easily untie the strings by letting them hold or pull with your fingers.

The two shoelaces (A, B), which pass the knot holes on both sides of the shoe upper, outward from the shoe, respectively, pass through the tightening holes (2, 3) from the side of the sash inner shell (6), and then the slit side tightening holes connected to the upper Insert one of the various release rings (5) into the shoelace (B) passed through (2), and then wrap the shoelace (A) once passed through the other tightening hole (3) once, and then back into the tightening hole (2) that came in. By passing through these shoelaces A and B, the shoelaces A and B are properly passed through the boring hole 10 located next to the knothole 11 toward the adhesive fabric 9 of the upper.

The present invention can achieve the same effect as the eight-way knot method only by pulling the shoelace 2-3 times, it is possible to mass-produce without changing the production facilities during manufacturing.

Claims (2)

The adhesive cloth (7) is sewn on the side of the shoe strip (6) of the shoe, and when the shoe is worn using the shoe, the adhesive cloth (9) is attached to and detached from the upper. Tightening holes (2, 2) are embedded in the grooves of the strip of sheath (4) with a higher compressive strength, adhered to the strip of sheath (6), and on the center line (X) of the strip of sheath (4) connected to the upper. 3) penetrates the tightening contact portion (1) and the sash endothelium (6) together, and one of the two tightening holes (2, 3) connected to the upper is perpendicular to the horizontal direction of the synth. Elliptical shape and the other tightening holes (3) are elliptical in the same direction as the horizontal direction of the belt, and the inner band of the belt may be smaller than the outer band of the belt, and (2) should be slightly larger than (3). The holes (2, 3) are located at the shortest distance facing the knot holes (11) on both sides of the shoe upper after wearing the shoes. Two shoelaces (A, B) passing the knot hole (11) outward from the inside of the shoe on both sides of the upper pass through the tightening holes (2, 3) from the inner belt (6) side, respectively, Tightening hole (2) which is inserted into the shoelace (B) passing through the tightening hole (2), and then wrapped one shoelace (A) through the other tightening hole (3) once And the assembling method of passing through these shoelaces A and B appropriately through the lattice holes 10 positioned next to the knot holes 11 on the upper side of the adhesive cloth 9, and the like. Switchgear of shoelace knot. 2. The release ring (5) according to claim 1, wherein the release ring (5) is one of small loops, or a hole in the center of a small plate, or a knotted string. Switchgear of shoelace knot.